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<div class="header">
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<a href="#pub-types">Public 类型</a> &#124;
<a href="#pub-methods">Public 成员函数</a> &#124;
<a href="classpcl_1_1_euclidean_plane_coefficient_comparator-members.html">所有成员列表</a>  </div>
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<div class="title">pcl::EuclideanPlaneCoefficientComparator&lt; PointT, PointNT &gt; 模板类 参考</div>  </div>
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<p><a class="el" href="classpcl_1_1_euclidean_plane_coefficient_comparator.html" title="EuclideanPlaneCoefficientComparator is a Comparator that operates on plane coefficients,...">EuclideanPlaneCoefficientComparator</a> is a <a class="el" href="classpcl_1_1_comparator.html" title="Comparator is the base class for comparators that compare two points given some function....">Comparator</a> that operates on plane coefficients, for use in planar segmentation. In conjunction with <a class="el" href="classpcl_1_1_organized_connected_component_segmentation.html" title="OrganizedConnectedComponentSegmentation allows connected components to be found within organized poin...">OrganizedConnectedComponentSegmentation</a>, this allows planes to be segmented from organized data.  
 <a href="classpcl_1_1_euclidean_plane_coefficient_comparator.html#details">更多...</a></p>

<p><code>#include &lt;<a class="el" href="euclidean__plane__coefficient__comparator_8h_source.html">euclidean_plane_coefficient_comparator.h</a>&gt;</code></p>
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类 pcl::EuclideanPlaneCoefficientComparator&lt; PointT, PointNT &gt; 继承关系图:</div>
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  <img src="classpcl_1_1_euclidean_plane_coefficient_comparator.png" usemap="#pcl::EuclideanPlaneCoefficientComparator_3C_20PointT_2C_20PointNT_20_3E_map" alt=""/>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
Public 类型</h2></td></tr>
<tr class="memitem:a269b01ddfab757a7ec0e57191410c3db"><td class="memItemLeft" align="right" valign="top"><a id="a269b01ddfab757a7ec0e57191410c3db"></a>
typedef <a class="el" href="classpcl_1_1_comparator.html">Comparator</a>&lt; <a class="el" href="structpcl_1_1_point_x_y_z_r_g_b_a.html">PointT</a> &gt;::<a class="el" href="classpcl_1_1_point_cloud.html">PointCloud</a>&#160;</td><td class="memItemRight" valign="bottom"><b>PointCloud</b></td></tr>
<tr class="separator:a269b01ddfab757a7ec0e57191410c3db"><td class="memSeparator" colspan="2">&#160;</td></tr>
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typedef <a class="el" href="classpcl_1_1_comparator.html">Comparator</a>&lt; <a class="el" href="structpcl_1_1_point_x_y_z_r_g_b_a.html">PointT</a> &gt;::PointCloudConstPtr&#160;</td><td class="memItemRight" valign="bottom"><b>PointCloudConstPtr</b></td></tr>
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typedef <a class="el" href="classpcl_1_1_point_cloud.html">pcl::PointCloud</a>&lt; PointNT &gt;&#160;</td><td class="memItemRight" valign="bottom"><b>PointCloudN</b></td></tr>
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typedef PointCloudN::Ptr&#160;</td><td class="memItemRight" valign="bottom"><b>PointCloudNPtr</b></td></tr>
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typedef PointCloudN::ConstPtr&#160;</td><td class="memItemRight" valign="bottom"><b>PointCloudNConstPtr</b></td></tr>
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typedef boost::shared_ptr&lt; <a class="el" href="classpcl_1_1_euclidean_plane_coefficient_comparator.html">EuclideanPlaneCoefficientComparator</a>&lt; <a class="el" href="structpcl_1_1_point_x_y_z_r_g_b_a.html">PointT</a>, PointNT &gt; &gt;&#160;</td><td class="memItemRight" valign="bottom"><b>Ptr</b></td></tr>
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typedef boost::shared_ptr&lt; const <a class="el" href="classpcl_1_1_euclidean_plane_coefficient_comparator.html">EuclideanPlaneCoefficientComparator</a>&lt; <a class="el" href="structpcl_1_1_point_x_y_z_r_g_b_a.html">PointT</a>, PointNT &gt; &gt;&#160;</td><td class="memItemRight" valign="bottom"><b>ConstPtr</b></td></tr>
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<tr class="inherit_header pub_types_classpcl_1_1_plane_coefficient_comparator"><td colspan="2" onclick="javascript:toggleInherit('pub_types_classpcl_1_1_plane_coefficient_comparator')"><img src="closed.png" alt="-"/>&#160;Public 类型 继承自 <a class="el" href="classpcl_1_1_plane_coefficient_comparator.html">pcl::PlaneCoefficientComparator&lt; PointT, PointNT &gt;</a></td></tr>
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typedef <a class="el" href="classpcl_1_1_comparator.html">Comparator</a>&lt; <a class="el" href="structpcl_1_1_point_x_y_z_r_g_b_a.html">PointT</a> &gt;::<a class="el" href="classpcl_1_1_point_cloud.html">PointCloud</a>&#160;</td><td class="memItemRight" valign="bottom"><b>PointCloud</b></td></tr>
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typedef <a class="el" href="classpcl_1_1_comparator.html">Comparator</a>&lt; <a class="el" href="structpcl_1_1_point_x_y_z_r_g_b_a.html">PointT</a> &gt;::PointCloudConstPtr&#160;</td><td class="memItemRight" valign="bottom"><b>PointCloudConstPtr</b></td></tr>
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typedef <a class="el" href="classpcl_1_1_point_cloud.html">pcl::PointCloud</a>&lt; PointNT &gt;&#160;</td><td class="memItemRight" valign="bottom"><b>PointCloudN</b></td></tr>
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typedef PointCloudN::Ptr&#160;</td><td class="memItemRight" valign="bottom"><b>PointCloudNPtr</b></td></tr>
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typedef PointCloudN::ConstPtr&#160;</td><td class="memItemRight" valign="bottom"><b>PointCloudNConstPtr</b></td></tr>
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typedef boost::shared_ptr&lt; <a class="el" href="classpcl_1_1_plane_coefficient_comparator.html">PlaneCoefficientComparator</a>&lt; <a class="el" href="structpcl_1_1_point_x_y_z_r_g_b_a.html">PointT</a>, PointNT &gt; &gt;&#160;</td><td class="memItemRight" valign="bottom"><b>Ptr</b></td></tr>
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typedef boost::shared_ptr&lt; const <a class="el" href="classpcl_1_1_plane_coefficient_comparator.html">PlaneCoefficientComparator</a>&lt; <a class="el" href="structpcl_1_1_point_x_y_z_r_g_b_a.html">PointT</a>, PointNT &gt; &gt;&#160;</td><td class="memItemRight" valign="bottom"><b>ConstPtr</b></td></tr>
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typedef <a class="el" href="classpcl_1_1_point_cloud.html">pcl::PointCloud</a>&lt; <a class="el" href="structpcl_1_1_point_x_y_z_r_g_b_a.html">PointT</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><b>PointCloud</b></td></tr>
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typedef PointCloud::Ptr&#160;</td><td class="memItemRight" valign="bottom"><b>PointCloudPtr</b></td></tr>
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typedef PointCloud::ConstPtr&#160;</td><td class="memItemRight" valign="bottom"><b>PointCloudConstPtr</b></td></tr>
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typedef boost::shared_ptr&lt; <a class="el" href="classpcl_1_1_comparator.html">Comparator</a>&lt; <a class="el" href="structpcl_1_1_point_x_y_z_r_g_b_a.html">PointT</a> &gt; &gt;&#160;</td><td class="memItemRight" valign="bottom"><b>Ptr</b></td></tr>
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typedef boost::shared_ptr&lt; const <a class="el" href="classpcl_1_1_comparator.html">Comparator</a>&lt; <a class="el" href="structpcl_1_1_point_x_y_z_r_g_b_a.html">PointT</a> &gt; &gt;&#160;</td><td class="memItemRight" valign="bottom"><b>ConstPtr</b></td></tr>
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</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public 成员函数</h2></td></tr>
<tr class="memitem:addab5c5f02d498dc4a99b8b45aee1f8b"><td class="memItemLeft" align="right" valign="top"><a id="addab5c5f02d498dc4a99b8b45aee1f8b"></a>
&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classpcl_1_1_euclidean_plane_coefficient_comparator.html#addab5c5f02d498dc4a99b8b45aee1f8b">EuclideanPlaneCoefficientComparator</a> ()</td></tr>
<tr class="memdesc:addab5c5f02d498dc4a99b8b45aee1f8b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Empty constructor for <a class="el" href="classpcl_1_1_plane_coefficient_comparator.html" title="PlaneCoefficientComparator is a Comparator that operates on plane coefficients, for use in planar seg...">PlaneCoefficientComparator</a>. <br /></td></tr>
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virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classpcl_1_1_euclidean_plane_coefficient_comparator.html#ac5d9724cd31356fe0bae4110308a082c">~EuclideanPlaneCoefficientComparator</a> ()</td></tr>
<tr class="memdesc:ac5d9724cd31356fe0bae4110308a082c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Destructor for <a class="el" href="classpcl_1_1_plane_coefficient_comparator.html" title="PlaneCoefficientComparator is a Comparator that operates on plane coefficients, for use in planar seg...">PlaneCoefficientComparator</a>. <br /></td></tr>
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<tr class="memitem:ac96eb5f7c7fa5c103014cb923b3b60e0"><td class="memItemLeft" align="right" valign="top">virtual bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classpcl_1_1_euclidean_plane_coefficient_comparator.html#ac96eb5f7c7fa5c103014cb923b3b60e0">compare</a> (int idx1, int idx2) const</td></tr>
<tr class="memdesc:ac96eb5f7c7fa5c103014cb923b3b60e0"><td class="mdescLeft">&#160;</td><td class="mdescRight">Compare two neighboring points, by using normal information, and euclidean distance information.  <a href="classpcl_1_1_euclidean_plane_coefficient_comparator.html#ac96eb5f7c7fa5c103014cb923b3b60e0">更多...</a><br /></td></tr>
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<tr class="inherit_header pub_methods_classpcl_1_1_plane_coefficient_comparator"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classpcl_1_1_plane_coefficient_comparator')"><img src="closed.png" alt="-"/>&#160;Public 成员函数 继承自 <a class="el" href="classpcl_1_1_plane_coefficient_comparator.html">pcl::PlaneCoefficientComparator&lt; PointT, PointNT &gt;</a></td></tr>
<tr class="memitem:aca8483b14d98998ad2b583e888e81eec inherit pub_methods_classpcl_1_1_plane_coefficient_comparator"><td class="memItemLeft" align="right" valign="top"><a id="aca8483b14d98998ad2b583e888e81eec"></a>
&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classpcl_1_1_plane_coefficient_comparator.html#aca8483b14d98998ad2b583e888e81eec">PlaneCoefficientComparator</a> ()</td></tr>
<tr class="memdesc:aca8483b14d98998ad2b583e888e81eec inherit pub_methods_classpcl_1_1_plane_coefficient_comparator"><td class="mdescLeft">&#160;</td><td class="mdescRight">Empty constructor for <a class="el" href="classpcl_1_1_plane_coefficient_comparator.html" title="PlaneCoefficientComparator is a Comparator that operates on plane coefficients, for use in planar seg...">PlaneCoefficientComparator</a>. <br /></td></tr>
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<tr class="memitem:a601a68a7edf89edd3ceca7d975b1d7a0 inherit pub_methods_classpcl_1_1_plane_coefficient_comparator"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classpcl_1_1_plane_coefficient_comparator.html#a601a68a7edf89edd3ceca7d975b1d7a0">PlaneCoefficientComparator</a> (boost::shared_ptr&lt; std::vector&lt; float &gt; &gt; &amp;plane_coeff_d)</td></tr>
<tr class="memdesc:a601a68a7edf89edd3ceca7d975b1d7a0 inherit pub_methods_classpcl_1_1_plane_coefficient_comparator"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructor for <a class="el" href="classpcl_1_1_plane_coefficient_comparator.html" title="PlaneCoefficientComparator is a Comparator that operates on plane coefficients, for use in planar seg...">PlaneCoefficientComparator</a>.  <a href="classpcl_1_1_plane_coefficient_comparator.html#a601a68a7edf89edd3ceca7d975b1d7a0">更多...</a><br /></td></tr>
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<tr class="memitem:a34c74a4250e233350b5cdf502e0603f9 inherit pub_methods_classpcl_1_1_plane_coefficient_comparator"><td class="memItemLeft" align="right" valign="top"><a id="a34c74a4250e233350b5cdf502e0603f9"></a>
virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classpcl_1_1_plane_coefficient_comparator.html#a34c74a4250e233350b5cdf502e0603f9">~PlaneCoefficientComparator</a> ()</td></tr>
<tr class="memdesc:a34c74a4250e233350b5cdf502e0603f9 inherit pub_methods_classpcl_1_1_plane_coefficient_comparator"><td class="mdescLeft">&#160;</td><td class="mdescRight">Destructor for <a class="el" href="classpcl_1_1_plane_coefficient_comparator.html" title="PlaneCoefficientComparator is a Comparator that operates on plane coefficients, for use in planar seg...">PlaneCoefficientComparator</a>. <br /></td></tr>
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<tr class="memitem:ac916ce827e4a882101c5708f68f2d1fe inherit pub_methods_classpcl_1_1_plane_coefficient_comparator"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classpcl_1_1_plane_coefficient_comparator.html#ac916ce827e4a882101c5708f68f2d1fe">setInputCloud</a> (const PointCloudConstPtr &amp;cloud)</td></tr>
<tr class="memdesc:ac916ce827e4a882101c5708f68f2d1fe inherit pub_methods_classpcl_1_1_plane_coefficient_comparator"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set the input cloud for the comparator.  <a href="classpcl_1_1_plane_coefficient_comparator.html#ac916ce827e4a882101c5708f68f2d1fe">更多...</a><br /></td></tr>
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<tr class="memitem:a5bf048c624d582593a737aeaa2a46c3a inherit pub_methods_classpcl_1_1_plane_coefficient_comparator"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classpcl_1_1_plane_coefficient_comparator.html#a5bf048c624d582593a737aeaa2a46c3a">setInputNormals</a> (const PointCloudNConstPtr &amp;normals)</td></tr>
<tr class="memdesc:a5bf048c624d582593a737aeaa2a46c3a inherit pub_methods_classpcl_1_1_plane_coefficient_comparator"><td class="mdescLeft">&#160;</td><td class="mdescRight">Provide a pointer to the input normals.  <a href="classpcl_1_1_plane_coefficient_comparator.html#a5bf048c624d582593a737aeaa2a46c3a">更多...</a><br /></td></tr>
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<tr class="memitem:a4ff232fd6d4b1724894d00aaccc598de inherit pub_methods_classpcl_1_1_plane_coefficient_comparator"><td class="memItemLeft" align="right" valign="top"><a id="a4ff232fd6d4b1724894d00aaccc598de"></a>
PointCloudNConstPtr&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classpcl_1_1_plane_coefficient_comparator.html#a4ff232fd6d4b1724894d00aaccc598de">getInputNormals</a> () const</td></tr>
<tr class="memdesc:a4ff232fd6d4b1724894d00aaccc598de inherit pub_methods_classpcl_1_1_plane_coefficient_comparator"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the input normals. <br /></td></tr>
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<tr class="memitem:a6873b5a5e461fef8769e44205b304f40 inherit pub_methods_classpcl_1_1_plane_coefficient_comparator"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classpcl_1_1_plane_coefficient_comparator.html#a6873b5a5e461fef8769e44205b304f40">setPlaneCoeffD</a> (boost::shared_ptr&lt; std::vector&lt; float &gt; &gt; &amp;plane_coeff_d)</td></tr>
<tr class="memdesc:a6873b5a5e461fef8769e44205b304f40 inherit pub_methods_classpcl_1_1_plane_coefficient_comparator"><td class="mdescLeft">&#160;</td><td class="mdescRight">Provide a pointer to a vector of the d-coefficient of the planes' hessian normal form. a, b, and c are provided by the normal cloud.  <a href="classpcl_1_1_plane_coefficient_comparator.html#a6873b5a5e461fef8769e44205b304f40">更多...</a><br /></td></tr>
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<tr class="memitem:aec45ec39d9e9d734919f3f1e745ee4b1 inherit pub_methods_classpcl_1_1_plane_coefficient_comparator"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classpcl_1_1_plane_coefficient_comparator.html#aec45ec39d9e9d734919f3f1e745ee4b1">setPlaneCoeffD</a> (std::vector&lt; float &gt; &amp;plane_coeff_d)</td></tr>
<tr class="memdesc:aec45ec39d9e9d734919f3f1e745ee4b1 inherit pub_methods_classpcl_1_1_plane_coefficient_comparator"><td class="mdescLeft">&#160;</td><td class="mdescRight">Provide a pointer to a vector of the d-coefficient of the planes' hessian normal form. a, b, and c are provided by the normal cloud.  <a href="classpcl_1_1_plane_coefficient_comparator.html#aec45ec39d9e9d734919f3f1e745ee4b1">更多...</a><br /></td></tr>
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<tr class="memitem:ac86702bd7925c34ca9637537a882e93f inherit pub_methods_classpcl_1_1_plane_coefficient_comparator"><td class="memItemLeft" align="right" valign="top"><a id="ac86702bd7925c34ca9637537a882e93f"></a>
const std::vector&lt; float &gt; &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classpcl_1_1_plane_coefficient_comparator.html#ac86702bd7925c34ca9637537a882e93f">getPlaneCoeffD</a> () const</td></tr>
<tr class="memdesc:ac86702bd7925c34ca9637537a882e93f inherit pub_methods_classpcl_1_1_plane_coefficient_comparator"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get a pointer to the vector of the d-coefficient of the planes' hessian normal form. <br /></td></tr>
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<tr class="memitem:a0469fb31e5a89e3f45104eaeedeb76a1 inherit pub_methods_classpcl_1_1_plane_coefficient_comparator"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classpcl_1_1_plane_coefficient_comparator.html#a0469fb31e5a89e3f45104eaeedeb76a1">setAngularThreshold</a> (float angular_threshold)</td></tr>
<tr class="memdesc:a0469fb31e5a89e3f45104eaeedeb76a1 inherit pub_methods_classpcl_1_1_plane_coefficient_comparator"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set the tolerance in radians for difference in normal direction between neighboring points, to be considered part of the same plane.  <a href="classpcl_1_1_plane_coefficient_comparator.html#a0469fb31e5a89e3f45104eaeedeb76a1">更多...</a><br /></td></tr>
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<tr class="memitem:a1ea59c59f0c38582a5c3064868e321d6 inherit pub_methods_classpcl_1_1_plane_coefficient_comparator"><td class="memItemLeft" align="right" valign="top"><a id="a1ea59c59f0c38582a5c3064868e321d6"></a>
float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classpcl_1_1_plane_coefficient_comparator.html#a1ea59c59f0c38582a5c3064868e321d6">getAngularThreshold</a> () const</td></tr>
<tr class="memdesc:a1ea59c59f0c38582a5c3064868e321d6 inherit pub_methods_classpcl_1_1_plane_coefficient_comparator"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the angular threshold in radians for difference in normal direction between neighboring points, to be considered part of the same plane. <br /></td></tr>
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<tr class="memitem:a01a9054d1caaf16c9dc1b731e67e346f inherit pub_methods_classpcl_1_1_plane_coefficient_comparator"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classpcl_1_1_plane_coefficient_comparator.html#a01a9054d1caaf16c9dc1b731e67e346f">setDistanceThreshold</a> (float distance_threshold, bool depth_dependent=false)</td></tr>
<tr class="memdesc:a01a9054d1caaf16c9dc1b731e67e346f inherit pub_methods_classpcl_1_1_plane_coefficient_comparator"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set the tolerance in meters for difference in perpendicular distance (d component of plane equation) to the plane between neighboring points, to be considered part of the same plane.  <a href="classpcl_1_1_plane_coefficient_comparator.html#a01a9054d1caaf16c9dc1b731e67e346f">更多...</a><br /></td></tr>
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<tr class="memitem:a7273301fd43fd5aa16339a0d6045ae23 inherit pub_methods_classpcl_1_1_plane_coefficient_comparator"><td class="memItemLeft" align="right" valign="top"><a id="a7273301fd43fd5aa16339a0d6045ae23"></a>
float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classpcl_1_1_plane_coefficient_comparator.html#a7273301fd43fd5aa16339a0d6045ae23">getDistanceThreshold</a> () const</td></tr>
<tr class="memdesc:a7273301fd43fd5aa16339a0d6045ae23 inherit pub_methods_classpcl_1_1_plane_coefficient_comparator"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the distance threshold in meters (d component of plane equation) between neighboring points, to be considered part of the same plane. <br /></td></tr>
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<tr class="inherit_header pub_methods_classpcl_1_1_comparator"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classpcl_1_1_comparator')"><img src="closed.png" alt="-"/>&#160;Public 成员函数 继承自 <a class="el" href="classpcl_1_1_comparator.html">pcl::Comparator&lt; PointT &gt;</a></td></tr>
<tr class="memitem:ad86c8399ef71dcb26d21132b488bd1de inherit pub_methods_classpcl_1_1_comparator"><td class="memItemLeft" align="right" valign="top"><a id="ad86c8399ef71dcb26d21132b488bd1de"></a>
&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classpcl_1_1_comparator.html#ad86c8399ef71dcb26d21132b488bd1de">Comparator</a> ()</td></tr>
<tr class="memdesc:ad86c8399ef71dcb26d21132b488bd1de inherit pub_methods_classpcl_1_1_comparator"><td class="mdescLeft">&#160;</td><td class="mdescRight">Empty constructor for comparator. <br /></td></tr>
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<tr class="memitem:a4970f67a4a1952962841aee28901101d inherit pub_methods_classpcl_1_1_comparator"><td class="memItemLeft" align="right" valign="top"><a id="a4970f67a4a1952962841aee28901101d"></a>
virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classpcl_1_1_comparator.html#a4970f67a4a1952962841aee28901101d">~Comparator</a> ()</td></tr>
<tr class="memdesc:a4970f67a4a1952962841aee28901101d inherit pub_methods_classpcl_1_1_comparator"><td class="mdescLeft">&#160;</td><td class="mdescRight">Empty destructor for comparator. <br /></td></tr>
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<tr class="memitem:a5ebe038626b6ee42096bfbc209cc10c5 inherit pub_methods_classpcl_1_1_comparator"><td class="memItemLeft" align="right" valign="top"><a id="a5ebe038626b6ee42096bfbc209cc10c5"></a>
virtual PointCloudConstPtr&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classpcl_1_1_comparator.html#a5ebe038626b6ee42096bfbc209cc10c5">getInputCloud</a> () const</td></tr>
<tr class="memdesc:a5ebe038626b6ee42096bfbc209cc10c5 inherit pub_methods_classpcl_1_1_comparator"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the input cloud this comparator operates on. <br /></td></tr>
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</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="inherited"></a>
额外继承的成员函数</h2></td></tr>
<tr class="inherit_header pro_attribs_classpcl_1_1_plane_coefficient_comparator"><td colspan="2" onclick="javascript:toggleInherit('pro_attribs_classpcl_1_1_plane_coefficient_comparator')"><img src="closed.png" alt="-"/>&#160;Protected 属性 继承自 <a class="el" href="classpcl_1_1_plane_coefficient_comparator.html">pcl::PlaneCoefficientComparator&lt; PointT, PointNT &gt;</a></td></tr>
<tr class="memitem:aedac786d5201dd5ca873c398d465681c inherit pro_attribs_classpcl_1_1_plane_coefficient_comparator"><td class="memItemLeft" align="right" valign="top"><a id="aedac786d5201dd5ca873c398d465681c"></a>
PointCloudNConstPtr&#160;</td><td class="memItemRight" valign="bottom"><b>normals_</b></td></tr>
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<tr class="memitem:ae1f27ba9f7a3510feb76726301a68329 inherit pro_attribs_classpcl_1_1_plane_coefficient_comparator"><td class="memItemLeft" align="right" valign="top"><a id="ae1f27ba9f7a3510feb76726301a68329"></a>
boost::shared_ptr&lt; std::vector&lt; float &gt; &gt;&#160;</td><td class="memItemRight" valign="bottom"><b>plane_coeff_d_</b></td></tr>
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<tr class="memitem:a970191dc86ceeb97a7e92630bcaeefae inherit pro_attribs_classpcl_1_1_plane_coefficient_comparator"><td class="memItemLeft" align="right" valign="top"><a id="a970191dc86ceeb97a7e92630bcaeefae"></a>
float&#160;</td><td class="memItemRight" valign="bottom"><b>angular_threshold_</b></td></tr>
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<tr class="memitem:a5089d8c566d1a13528e92036c7b55ec5 inherit pro_attribs_classpcl_1_1_plane_coefficient_comparator"><td class="memItemLeft" align="right" valign="top"><a id="a5089d8c566d1a13528e92036c7b55ec5"></a>
float&#160;</td><td class="memItemRight" valign="bottom"><b>distance_threshold_</b></td></tr>
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<tr class="memitem:a5d9f5f15564d75470bf34d4fbcb5d99f inherit pro_attribs_classpcl_1_1_plane_coefficient_comparator"><td class="memItemLeft" align="right" valign="top"><a id="a5d9f5f15564d75470bf34d4fbcb5d99f"></a>
bool&#160;</td><td class="memItemRight" valign="bottom"><b>depth_dependent_</b></td></tr>
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<tr class="memitem:a1a29719cd610f72986181d7ceffb3858 inherit pro_attribs_classpcl_1_1_plane_coefficient_comparator"><td class="memItemLeft" align="right" valign="top"><a id="a1a29719cd610f72986181d7ceffb3858"></a>
Eigen::Vector3f&#160;</td><td class="memItemRight" valign="bottom"><b>z_axis_</b></td></tr>
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<tr class="inherit_header pro_attribs_classpcl_1_1_comparator"><td colspan="2" onclick="javascript:toggleInherit('pro_attribs_classpcl_1_1_comparator')"><img src="closed.png" alt="-"/>&#160;Protected 属性 继承自 <a class="el" href="classpcl_1_1_comparator.html">pcl::Comparator&lt; PointT &gt;</a></td></tr>
<tr class="memitem:a28026be2db8d544a7a3183d68d923f00 inherit pro_attribs_classpcl_1_1_comparator"><td class="memItemLeft" align="right" valign="top"><a id="a28026be2db8d544a7a3183d68d923f00"></a>
PointCloudConstPtr&#160;</td><td class="memItemRight" valign="bottom"><b>input_</b></td></tr>
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</table>
<a name="details" id="details"></a><h2 class="groupheader">详细描述</h2>
<div class="textblock"><h3>template&lt;typename PointT, typename PointNT&gt;<br />
class pcl::EuclideanPlaneCoefficientComparator&lt; PointT, PointNT &gt;</h3>

<p><a class="el" href="classpcl_1_1_euclidean_plane_coefficient_comparator.html" title="EuclideanPlaneCoefficientComparator is a Comparator that operates on plane coefficients,...">EuclideanPlaneCoefficientComparator</a> is a <a class="el" href="classpcl_1_1_comparator.html" title="Comparator is the base class for comparators that compare two points given some function....">Comparator</a> that operates on plane coefficients, for use in planar segmentation. In conjunction with <a class="el" href="classpcl_1_1_organized_connected_component_segmentation.html" title="OrganizedConnectedComponentSegmentation allows connected components to be found within organized poin...">OrganizedConnectedComponentSegmentation</a>, this allows planes to be segmented from organized data. </p>
<dl class="section author"><dt>作者</dt><dd>Alex Trevor </dd></dl>
</div><h2 class="groupheader">成员函数说明</h2>
<a id="ac96eb5f7c7fa5c103014cb923b3b60e0"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ac96eb5f7c7fa5c103014cb923b3b60e0">&#9670;&nbsp;</a></span>compare()</h2>

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template&lt;typename PointT , typename PointNT &gt; </div>
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          <td class="memname">virtual bool <a class="el" href="classpcl_1_1_euclidean_plane_coefficient_comparator.html">pcl::EuclideanPlaneCoefficientComparator</a>&lt; <a class="el" href="structpcl_1_1_point_x_y_z_r_g_b_a.html">PointT</a>, PointNT &gt;::compare </td>
          <td>(</td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>idx1</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>idx2</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td> const</td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">virtual</span></span>  </td>
  </tr>
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<p>Compare two neighboring points, by using normal information, and euclidean distance information. </p>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[in]</td><td class="paramname">idx1</td><td>The index of the first point. </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">idx2</td><td>The index of the second point. </td></tr>
  </table>
  </dd>
</dl>

<p>重载 <a class="el" href="classpcl_1_1_plane_coefficient_comparator.html#ab4b39314df1548a9ba01d17854f39cd9">pcl::PlaneCoefficientComparator&lt; PointT, PointNT &gt;</a> .</p>
<div class="fragment"><div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;      {</div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;        <span class="keywordtype">float</span> dx = input_-&gt;points[idx1].x - input_-&gt;points[idx2].x;</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;        <span class="keywordtype">float</span> dy = input_-&gt;points[idx1].y - input_-&gt;points[idx2].y;</div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;        <span class="keywordtype">float</span> dz = input_-&gt;points[idx1].z - input_-&gt;points[idx2].z;</div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;        <span class="keywordtype">float</span> dist = std::sqrt (dx*dx + dy*dy + dz*dz);</div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;        </div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;        <span class="keywordflow">return</span> ( (dist &lt; distance_threshold_)</div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;                 &amp;&amp; (normals_-&gt;points[idx1].getNormalVector3fMap ().dot (normals_-&gt;points[idx2].getNormalVector3fMap () ) &gt; angular_threshold_ ) );</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;      }</div>
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